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GRP78 recombinant protein :: 78 kDa glucose-regulated Recombinant Protein

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Catalog # MBS9421694
Unit / Price
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  0.01 mg  /  $180 +1 FREE 8GB USB
  0.05 mg  /  $225 +1 FREE 8GB USB
  0.1 mg  /  $320 +1 FREE 8GB USB
  0.2 mg  /  $500 +1 FREE 8GB USB
  0.5 mg  /  $800 +1 FREE 8GB USB
  1 mg  /  $1,235 +1 FREE 8GB USB
GRP78 recombinant protein
Product Name

78 kDa glucose-regulated (GRP78), Recombinant Protein

Full Product Name

Recombinant Human 78 kDa glucose-regulated protein

Product Synonym Names
Endoplasmic reticulum lumenal Ca (2+)-binding protein grp78Heat shock 70 kDa protein 5Immunoglobulin heavy chain-binding protein; BiP
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Positions
Partial of the Full Length of 19-654aa, 25-293aa
M19645 Genomic DNA
3D Structure
ModBase 3D Structure for P11021
E Coli
Species Reactivity
Greater than 90% as determined by SDS-PAGE.
20mM Tris-HCl based buffer, pH8.0
Tag Info
Preparation and Storage
Store at -20 degree C, for extended storage, conserve at -20 degree C or -80 degree C. Repeated freezing and thawing is not recommended. Store working aliquots at 4 degree C for up to one week.
Other Notes
Small volumes of GRP78 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
GRP78 recombinant protein
Probably plays a role in facilitating the assbly of multimeric protein complexes inside the endoplasmic reticulum. Involved in the correct folding of proteins and degradation of misfolded proteins via its interaction with DNAJC10, probably to facilitate the release of DNAJC10 from its substrate.
NCBI/Uniprot data below describe general gene information for GRP78. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
NCBI Official Full Name
78 kDa glucose-regulated protein
NCBI Official Synonym Full Names
heat shock protein family A (Hsp70) member 5
NCBI Official Symbol
HSPA5  [Similar Products]
NCBI Official Synonym Symbols
BIP; MIF2; GRP78; HEL-S-89n
  [Similar Products]
NCBI Protein Information
78 kDa glucose-regulated protein
UniProt Protein Name
78 kDa glucose-regulated protein
UniProt Synonym Protein Names
Endoplasmic reticulum lumenal Ca(2+)-binding protein grp78; Heat shock 70 kDa protein 5; Immunoglobulin heavy chain-binding protein; BiP
UniProt Gene Name
HSPA5  [Similar Products]
UniProt Synonym Gene Names
GRP78; GRP-78; BiP  [Similar Products]
NCBI Summary for GRP78
The protein encoded by this gene is a member of the heat shock protein 70 (HSP70) family. It is localized in the lumen of the endoplasmic reticulum (ER), and is involved in the folding and assembly of proteins in the ER. As this protein interacts with many ER proteins, it may play a key role in monitoring protein transport through the cell.[provided by RefSeq, Sep 2010]
UniProt Comments for GRP78
GRP78: a member of the HSP family of molecular chaperones required for endoplasmic reticulum integrity and stress-induced autophagy. Plays a central role in regulating the unfolded protein response (UPR), and is an obligatory component of autophagy in mammalian cells. May play an important role in cellular adaptation and oncogenic survival. One of the client proteins of GRP78 is protein double-stranded RNA-activated protein-like endoplasmic reticulum kinase (PERK). Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER.

Protein type: Chaperone; Heat shock protein

Chromosomal Location of Human Ortholog: 9q33.3

Cellular Component: endoplasmic reticulum; endoplasmic reticulum lumen; endoplasmic reticulum membrane; ER-Golgi intermediate compartment; extracellular matrix; focal adhesion; integral to endoplasmic reticulum membrane; membrane; midbody; nucleus; protein complex; signalosome

Molecular Function: ATPase activity; cadherin binding; calcium ion binding; chaperone binding; enzyme binding; glycoprotein binding; misfolded protein binding; protein binding; protein domain specific binding; ubiquitin protein ligase binding; unfolded protein binding

Biological Process: cellular response to glucose starvation; ER-associated protein catabolic process; negative regulation of apoptosis; positive regulation of cell migration; substantia nigra development; unfolded protein response
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While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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